Table 5. AUC (95% confidence interval) for each model by site.

Each row after ‘Present patient’ includes the Present patient component. The last column includes Bangladesh data in which the vomiting question was asked incorrectly.

	Mali	Bangladesh	Bangladesh (no date restriction)
Present patient	0.763 (0.681–0.844)	0.692 (0.572–0.812)	0.607 (0.521–0.693)
Viral seasonality	0.742 (0.659–0.825)	0.71 (0.595–0.825)	0.61 (0.523–0.697)
Climate	0.701 (0.577–0.825)	0.607 (0.427–0.788)	0.621 (0.510–0.732)
Historical patient	0.741 (0.658–0.824)	0.646 (0.516–0.775)	0.592 (0.505–0.86)
Recent patient	0.783 (0.705–0.86)	0.625 (0.5–0.75)	0.61 (0.526–0.694)